-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 To ensure the image has not been corrupted in transmit or tampered with, perform the following two steps to cryptographically verify image integrity: 1. Verify the authenticity of this file by checking that it is signed with our GPG release key: $ curl https://raw.githubusercontent.com/turnkeylinux/common/master/keys/tkl-buster-images.asc | gpg --import $ gpg --list-keys --with-fingerprint release-buster-images@turnkeylinux.org pub rsa4096 2020-02-05 [SC] [expires: 2040-01-31] A8B2 EF42 8781 9B03 D351 6CCA 7623 1C20 425E 9772 uid [ unknown] TurnKey GNU/Linux Buster Images (GPG signing key for TurnKey Linux Buster Images) sub rsa4096 2020-02-05 [S] [expires: 2040-01-31] $ gpg --verify turnkey-snipe-it-16.1-buster-amd64.iso.hash gpg: Signature made using RSA key ID A8B2EF4287819B03D3516CCA76231C20425E9772 gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-snipe-it-16.1-buster-amd64.iso 651cb595ba981a86c664f996f7a19b889d9d589622e382c4629d36a47f7970eb turnkey-snipe-it-16.1-buster-amd64.iso $ sha512sum turnkey-snipe-it-16.1-buster-amd64.iso daa1fb597cf3404c142e0eff17fc5fcca500f76d92c12dde38c8c67186e01b93ed8dcf0462031714c26cb823b15f26644c0dfcb7faa13383561a180784833f33 turnkey-snipe-it-16.1-buster-amd64.iso Note, you can compare hashes automatically:: $ sha256sum -c turnkey-snipe-it-16.1-buster-amd64.iso.hash turnkey-snipe-it-16.1-buster-amd64.iso: OK $ sha512sum -c turnkey-snipe-it-16.1-buster-amd64.iso.hash turnkey-snipe-it-16.1-buster-amd64.iso: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmCOURkACgkQrF6wBJPl vBx7cQ//cU1zWZDG9o/2U8w2Oyl0Ri5KA2iOzEst873TMjEtXIRLO+2gRF1UPtzT 2ByD5o9cYqJNU+hg4su2mGUtAo37JcTN5bLapXUpnz2cBpz1jBk7LWlgvQckJ4Id W9DkrWbfFjHg28q16bG/mJGAMNaIX3lZlMSorCfv3va618fx71Y2wspF9QdppKak tg+quS89NK7sb7hra3JU221ZQ1E8LNeeG87mQAi4nn2OcOkEXA1t6S8Ue5uqvIgX E+4IKCzYHQtYxEe4lb5XycgpumOEPnkqMmmm2g8TuYh1IfEmj0jkWAm4v+EYXmEU 5TRZYmm4gVMqWn9FeBYxRxdYf8oq8g0Xb9ON7frPmxp74RaKuYGjxkC9rloM/J/2 5drVN35bZum2J2BmCGXE9inbQ92fSUxrxxu5viuh6laQX3A8BXQE8W8se6lvTwzQ AlDkUrfWMUEsXhqCaNB7v8RyROOcGSr7eYzv32ZiuZHSMjfbdXeC+A0nPxu6a5zs mkeQOVxSsxxlsf3r8UsXRK2vuta5gopKEs+Z2dHFI+pk86AI9riFqQ7KYNqDoqax DoQCUXR7NbrFMMVIB4S8bBh7r8B4PZH01Kew5VHV2nA8AQsLb3B/Ut1GBrDR50cT XYynMBMXgQwAJkJM8BuWCBIIHlHPSvEhC1kU4oM/uKunrOutyMI= =7O49 -----END PGP SIGNATURE-----